Engler Viscometer
Description
This instrument is suitable to determine ratio between the time used by an asphalt sample or other petroleum products sample flowing out of Engler viscometer under a certain temperature and volume, and that of distilled water flowing out of Engler viscometer at 25 ℃. The ratio is the Engler viscosity of asphalt or other petroleum products.
Features
1.The instrument is composed of tester and temperature controller. Desktop structure.Both of inner and outer crucible adopt stainless materials.Inner crucible has been specially processed.The smooth finish corresponds with the test requirements.
2.PID temperature controller. The parameters set is convenient. The temperature control precision is high.
Specification
Standard water value: | 51±1 s (It is at standard water temperature 20±0.1℃, and 200 ml water; it can be converted into a value at 25±0.1 ℃, and 50 ml water) |
Temperature range: | 0～100℃ |
Temperature controlling accuracy: | ±0.1℃ |
Thermometer: | As per T0622 |
Graduated flask: | 100 ml |
Inner container: | Made by stainless steel |
Power of electric heater: | 550 W/220V |
Precision of electric stopwatch: | 1/100 s |
Accessories
NO. | Name | Unit | Qty |
1 | Main Unit | Set | 1 |
2 | Temperature sensor | Piece | 1 |
3 | Receiving flask (100ml) | Piece | 2 |
4 | Engler thermometer (0 ~ 50) ℃, scale division is 0.5 ℃ | Piece | 1 |
5 | Engler thermometer (0～100) ℃, scale division is 0.1 ℃ | Piece | 1 |
6 | Wooden stopper of viscometer | Piece | 2 |
7 | Fuse 10A（φ5×20） | Piece | 2 |
8 | Stopping ring for thermometer（1#） | Piece | 2 |
9 | Operating Manual | Piece | 1 |
10 | Temperature control device usage manual | Piece | 1 |
11 | Quality Certificate | Piece | 1 |
12 | Repair Guarantee | Piece | 1 |